I'm really happy for all of the team at Squad. It must be so exciting to see your little baby go from EA, to consoles, being able to continue support after full release long enough to generate a paid DLC and now even attracting big name publishers! KSP really is the darling of Steam's early access program. Well done!
Of course we're all protective of KSP as fans and as people we're resistant to change, but I think we need to look past this and accept that if Squad see the benefit in doing this deal, we need to trust them. Of course for yours and our sakes I do hope that it does all work out, but even if it doesn't we really need to appreciate the journey we've all come on together through our shared love of KSP.