I've got a baby on the way, and I've just come to the realization that we won't be able to bring them into the SkyClub (at least not without paying a $29 guest fee :/). The wife and I currently have access via the Amex Plat card, but it looks like we won't have much use for it anymore. We definitely hope to keep traveling even with an infant (key word is "hope"), but we fly out of BOS, which doesn't have a Priority Pass lounge in the Delta terminal.
Not that the SkyClub was that amazing - but at least it was slightly less hectic and slightly more comfortable than the rest of the terminal.
I bet without me and my wife in the club, everyone else will have a much easier time finding a place to sit in BOS/MSP/JFK/SFO
. Plus no crying babies to worry about.