Maybe. We really don't know how that all transpired though. Could be Sony threw it on the negotiating table while working out the deal for the movie Spider-Man to come to the MCU. Could be entirely unrelated. It is all speculation either way. I just thinking the timing of it all was strange.
Sony Pictures and SCEA/SIE are completely 100% separate.
Before SCEA bought Sony Online Entertainment, SOE (989 Studios/Verant Interactive) was owned by Sony Pictures. While they were under Sony Pictures they were treated like a normal 3rd party. Not a 1st or 2nd party, a 3rd party. While 1st party studios were given PS3 devkits right away, 3rd parties (like SOE) would have to apply for them and wait their turn. That's how separate the movie and games divisions are within Sony. So the movie division doing something doesn't affect the games side at all.
The games side will obviously do things to cash in on stuff the movie side is doing, like release an Uncharted remastered collection in 2022 to tie-in to the movie release or do a new Twisted Metal for that TV series or re-release The Last of Us 1 & 2 in a collection to coincide with the HBO series, but their not tied to anything Sony Pictures does as the two divisions are completely separate.