Not answering your question, but your post reminded me that P2s CP will expire soon and it should be my turn to be looking at the best way to acquire CP for the next two years. Sadly, it seems that since the pandemic SW have gutted their service from the NorthEast and it seems I have to take a connecting flight almost anywhere these days. Most of those connections seem to route through BWI and the points required shoots way up. I just can't get excited about SW at the moment and I think we have only gotten one use out of P2s CP. If a great offer comes along, I might still jump but I don't feel it is worth the effort of applying for multiple cards at the moment.
Maybe it is a stage of life thing, but currently I feel it is worth paying a little more (in another points currency) to fly direct, than to mess with SW and their connections. Anyone else feel the same?