I will happily provide this service to you. In fact, I already created a Linux distro specifically for rolling back all the brain damage and misfeatures in mainstream Linux that have crept in over the past 15 years. It contains just over 1,000 packages, with not a few patches/bug fixes by myself and others.
If you want to use this distro in your own company with full time support and continuous upgrades by yours truly, my yearly salary will be 220,000 USD, please--not counting any donations you decide to make to individual software authors to ensure your use case is covered by their software, as the above amount covers only my personal salary and considerable expenses.
A large discount is potentially available should other corporations avail themselves of this opportunity and also help cover my salary and expenses. Contact me at [email redacted].
I'm not holding my breath that anyone will take me up on this opportunity, so this distro will just have to remain for my exclusive use only, I'm afraid.