Curls
Journeyman Pro
My experience is that playing a lot of scratch foursomes matches in the past has made me better at coping with the bad breaks I get and mistakes I make in all other formats. And I have found that there is great satisfaction when the two of you really meld successfully in a foursomes match - more so than 4BBB.
I agree, you feel more like a team with only one ball in play in foursomes (not that you don’t in 4Bbb, but I reckon more so). You need to play it with a buddy, and someone at the same level of investment as you, or it can be challenging.
Skill level not so much, my regular pp is off 24 and we had great games and fun, some teams we played were in purgatory or Hell most of the way round. Not sure why they bothered!