I had XEL. I believed in it. Sold. It's dying.
If you reached such conclusion it is good to see you go. There is not need to try to convince anyone of anything, especially when simpletons release feeble minded statements.
Personally I think it is always a good idea to sell near an ATL, because obviously as Elastic becomes more developed in the future the value per token is likely to go down more to new ATLs and not up to ATHs. /s
XEL is no pump and dump, this is a long term hold.