XEL Elastic is the best choice
abandoned coin that is not even cheap anymore and developed by part timers and volunteers is the best choice ?

Abandoned = wrong. This is pure ignorance and misinformation. But maybe this is the difference also with XEL supporters?
Not cheap anymore? = Cheapness means good coin? What are we discussing here? How cheap a coin is or how good a coin is? I may have been misinformed.
Developed by part timers and volunteers = Oh no, we better abandon Bitcoin because it has a lot of part timers and volunteers.
From what i've read the original developer is no longer involved and the funds are gone? is this incorrect? Maybe it's unfair to say abandoned as i think it had something to do with illness(?) so apologies for that then
re: cheapness, i assume you're being willfully obtuse. We are discussing which coin would be the best investment, so it matters which has the most upside potential.
afaik bitcoin is working, whereas none of these are. in my view the coins that have funding and are being developed full time is likelier to deliver than the part timers without funding
That ICO received around 600BTC a year ago and the "volunteers" are performing better than some other multi-million dollar projects.