I have firsthand experience of how PE ruins startups. We were a small startup and unfortunately our founder decided to go with a PE firm rather than a VC firm for a round of funding. The latter were upfront about job cuts but the PE firm did not say anything until them took over. The founder got a good paycheck but we were left holding the bag. There was a bloodbath and they ruined the culture, the product and the mo…
A similar thing to what you described happened at a software company where I used to work at, culture destroyed, many people let go. I will name and shame the PE firm - it was Hg Capital
However currently, I've been at a company for a few years who is owned by Morgan Stanley Capital Partners, and it's a completely different story. The culture is great and hasn't changed at all