@gertie06 MeWe is a mixed bag because a lot of sellers have moved over but not a lot of buyers, so far at least. MeWe is also only available on mobile and not on desktop, which will limit some people from moving over. The groups are a fraction of the size of what they used to be on Facebook. I personally don’t think its a good or viable long-term alternative.
There also seems to be a few groups on Facebook that have significantly grown in size since the big ones were shut down. However, I think its only a matter of time until those get shut down too.
The best H/J groups I have found on MeWe:
Hunter/Jumper Horses For Sale In the U.S
HUNTER / JUMPER HORSES FOR SALE
Just Jumpers For Sale or Lease
Hunter/Jumper Horses For Sale
Hunter/Jumper Prospects For Sale
Hope that helps!