I get the feel. It's hard to keep it going without the zeitgeist and momentum, and then life happens at the expense of pony and free time in general. Growing up in general, no longer being 20-something, running home from college to pony pony, makes it hard.
I had a lot more written, byt then the page shat itself and reloaded.
Essentially I try not to think about it too much. I remind myself, in this modern chaos of everything vying for your attention, seeing pony in the wild still makes me perk up and gravitate towards it. In some way it feels like thinking back to a best friend we had 5-10 years ago. I've thought about trying to reconnect, rewatching the show, even though the manic momentum is gone, I still love our little ponies..
The whole thing of the internet sucking ass these days and everything being centralized also plays a role, even youtube removing all the comment on all the major pony videos due to kids, also killed a the feeling of community quite a bit, but I'm just rambling into a tangent now.