I would agree with you in a lot of cases, especially public administration but...
In Thibault's case, he has consciously and deliberately made it so that his political views do affect choices at all levels. A lot of it is quite direct. If you are "communist^," then you think differently about login, data retention. You make feature decisions differently. You also make hiring/expansion/strategy decisions differently.
Chess.com needs to worry about free-paid conversion rates, crippling features to differentiate subscription plans, analytics people/code to tie it all together. Those require code, infrastructure. They come with performance costs, technical debt. Thibault has explicitly identified these, and deliberately carved advantages out of them. What can you do with much less bloat.
Even just having more money has disadvantages, besides the obvious advantages. You now have teams and senior people responsible for analytics, commercial performance, an extensive (and restrictive) streamer sponsorship program. You have a bigger accounts dept. etc. Modern companies have a lot of bloat, and administrative analogues to technical debt.
That stuff inevitably leads to a difference in product, even if you had the exact same programers. Environments matter. Thibault is trying to win. I like it.
^I'm going to call this ideology "Thibault Communism" to keep it narrow.