It seems like the moment big corps acquire a well performing product, product starts to loose its value, like trying to move a viscous liquid between containers using a sieve. Eventually, acquired product quality get completely destroyed and it end up creating gap in market that product was serving. I think its good for new product startup as it creates opportunities for them. Its like nonterminating cycle of creation and destruction.
And this is how its always been. Its similar to some kind of natural life cycle. All those founders out there seeking problems to solve? They just need to look at what big tech is acquiring and begin building a competing product. Often times the clients of the acquired company aren't pleased about having to a new relationship with Big Tech Co either.