But from a new language standpoint, it's not worth dropping them. The ridiculous arguments that come out of it, the programmers who refuse to use the language because of it, they're things that can and should be avoided by using semicolons like most languages.
I'll never understand why programmers care so much about this, but hey, that's life.
If you semantically, and naturally, communicate "end of statement" with a line break to human readers, why should you have to say it again with a semicolon to the compiler? Programming languages should focus on being DRY.
Lines of code are clauses not sentences. This is also true of poetry.
A sentence is more akin to a stanza in poetry, and a function in code.
While I could entertain an argument for lines ending in commas and for functions to end with periods there is no reasonable argument for lines to end with periods (is there a language where a line is equal to a function?).
APL, and to some degree Perl, are examples of languages where to you might consider a period half-way through a line.