Around a year ago, the org I was working for ditched jetbrains (including teamcity) due to alleged Russian links of some of the founders/owners of jetbrains.

Never looked into it further, but might be a factor...

They put out multiple statements in support of Ukraine. They also indefinitely closed their Russian offices.

https://blog.jetbrains.com/blog/2022/03/11/jetbrains-stateme...

https://blog.jetbrains.com/blog/2022/12/06/update-on-jetbrai...