Understandably some think
>oh we will never have such great times ever again
and while some aspects won't be that funny again if repeated, new great fun opportunities arise all the time if you keep an open mind and eyes open for fun.
Back in the 00s I though hanging out on /b/ was fun and that the fun was permanently over in the late 00s with the influx of newfags through the memetology protests. Couple years later /mlp/ happened and I had the greatest fucking time online, way better than my /b/ era.

In the eyes of SL oldfags most of us who joined SL based on the first OPGs in 2022 are newfags. Many of those oldfags were even part of the first pony SL wave in the early 2010s and even more ancient ones celebrated G3 pony in the early years of SL.
All those generations have stories to tell and those stories can be a base for new fun for the new generation and the best of all is that new AND old generations can enjoy fun times together especially since we all share the core interest in poni.

There is still so much more fun to be had if you don't get bitter about some good things being now in the past and instead keep an open mind, open eyes and perked ears for new fum to be added to your memories.