Agreed.
and that is the ultimate coin flip. I've tried my darnedest to keep this place as simple and cheep as possible, but that philosophy has caused a plethora of headaches over the years (loss of photos, repeatedly hitting the storage or bandwidth caps, having to delete spammers one at a time, that one time we were outright hacked, etc). :(
It's time to at least explore what the alternatives are and what it'll cost. competing with the newer social media is only going to get harder.