Most of the time the missing things are homegrown SaaS offerings of big 3 and identity services. You will not find equivalent IAM or BigQuery in indie clouds.
(searching more I found Koyeb, bunny cdn offers deno similar to cloudflare workers)
I do not know about the others but OVH (even with all of its flaws) is definitely a cloud provider
I got so damn overwhelmed looking at all the services offered by OVH once and I found some niche services which would most likely be underrated by many but if one wants at scale cheap cold storage, I recommend OVH's cold storage because they cost only 2$ per month/TB storage long term but have only 12$/TB ingress/egress compared to the egregious 100$/TB (or so I have heard) AWS's outage and where you have to play this little dance of shutting down AWS itself or something to not pay it but I genuinely think that OVH has a lot of features
I am not kidding but when I say overwhelmed, I truly meant it so much that I had to take a walk outside to put things into mind, I was looking for partnership opportunities for OVH tho that time but in my mind I have rejected them because they are too big to partner at a small scale In my opinion
OVH has the 2nd most meaningful high content or similar metric (I forgot the website which shared it) after AWS, it had more high traffic websites overall even more so than gcp
Personally I do not like this complexity. Just give me compute and storage and let me handle the rest but I don't really like OVH thaat much (my opinions change overtime too) but please look more into it if you genuinely want european cloud provider, I am interested to know about it, What are the metrics which qualify for the "long shot", I am genuinely curious and wishing to discuss honestly.
But to give you another example (from the article): Try migrating Google Workspace to an EU solution. Actually impossible. I tried it myself, and gave up. The closest you’ll get is Proton, which isn’t EU to begin with and doesn’t even have half of the features Google Workspace offers.
Proton recently got proton sheets/proton docs
Personally one of the largest issues I have with proton is the lack of extensibility. Like google has app scripts and similar api's but proton's lack of api's have frustrated me so much that I have built an api over scraping/using a puppeteer instance over it but its still in very finnicky state