It's a fruitless discussion if you pretend that all languages are equal and have the same inertia and networks effects anyway. The network effects of English are too strong, and there would be absolutely no coming back from openly using it as a Paneuropean vehicular language. It's a massive civilisational choice, not some technical detail.
As for orthography, I was merely making an observation. The formal history of both French and English are interesting. I don't think it's a valid point in favour of one language or the other.
See the different ways of pronouncing "tous" or the different words that have irregularly silent "l"s (e.g. fusil) and other irregularly silent consonants in the middle of words (e.g. automne).
French has quite a lot of exceptions to its pronunciation rules in addition to its already fairly complex regular relationship between letters and sounds.
EDIT: Oh I forgot my pet peeve: there are so many exceptions to the pronunciation of "er" that it's kind of misleading to give its pronunciation as the equivalent of an English "a" as in "slate" (hiver, cher, cancer, mer, the list goes on and on and on).
For 'er' though, isn't the rule essentially that it is pronounced 'a' at the end of verbs, and 'ar' otherwise? I realize that is not a phonetic rule, though.
I don't know of any regular, even semantic, rule off the top of my head that covers when it should be pronounced which way for non-verbs. I wonder if someone more versed in French etymology could find one.
Sorry for being blunt but pronouncing 50% of the letters is extremely non phonetical. There's just no other way of putting it
What matters is that a sequence of symbols _consistently_ matches a phoneme. For example, you'll find that the "u" phoneme is often written as "ou" in French. Same thing for the "o" sound and "eau" (you misspelt "beaucoup").
What I would consider "non-phonetic" is the set "though", "through", "thorough", and "thought" in English, where "ough" has four different sounds.
Granted, the sibling comment lists quite a few exceptions to these rules, but it is still quite a regular language.
The system of silent consonants is quite useful in keeping the language have somewhat regular declensions/conjugations. If they were not preserved, it would seem that French conjugations are mad, inventing consonants out of thin air. For example, coup/coupee, meaning to cut/ cut (up), are pronounced ku/kupe. This would make it seem like the participle is adding -pe to the infinitive (and it would add -te or -ze or many others), when in fact the participle is almost always adding -e, which forces the consonant in the root to be pronounced, since French really hates hiatuses.
If anything, French phonetics are the real problem, aggressively dropping consonants of the end of words, but loathing hiatuses, sometimes even between words in literary contexts (where sometimes a 't' or 'z' sound is added between a word ending in a vowel and the next word beginning with a vowel, 'la liaison').
If your native language has sane spelling correspondences this feature of English never ceases to amaze and to be honest baffle, even bother you.
Will this vowel in this particular word be the diphthong you'd expect according to the patterns you've inferred up to this point or some wild monophtong just because? Let's find out!
As for the French, good for them, they speak a world language that is also one of the three working languages of the EU. My native language is another world language. English is a lingua franca nowadays, but there's no methaphysical necessity about speaking English, it's just popular enough and therefore convenient.
I feel like we can find more ;-)
But I have learned I had a misconception about what a phonetic spelling is. I had thought that a phonetic spelling had the property of every sound in the language having one way to spell it, but that is not the case; instead for every grapheme there is one sound.
As a native English speaker, learning a little French (after German and Latin) opened my eyes to the horrors of English. Really French is very tame in comparison.