Musicians collaborate/form a band online, possible or not?

do you guys think it’s possible now to do this, in our 21st century internet ‘global’ era?
a little bit info: I am an indie musician/songwriter, in Indonesia.
and I have this new, creative idea in forming a “super-group/band” with a genre in sweet-dreamy pop/jazz electrochestra.
I won’t dive further into the details, but I figure that this “supergroup” would have like the BEST people & musicians in it!

now the thing is: since after this past year, I’ve catched & fixated my eyes on 2 artists: one is a a very sweet, creative, & talented female vocalist from China, and the other one is a very talented, amazing video-artwork/animation guy, also from here, Indonesia.
these 2 people, honestly, I don’t think I’ve ever found people like them in my local area, or country!
and I’ve actually asked them about the prospect of trying to work together, and form this “online collaboration (group)” thing, and they’re both actually excited about this too! (ie: they’ve also watched my Youtube channels, and they said they always like my playing/music too :) )!
These are still two people, and I’m planning to actually recruit more musicians/artists to form the supergroup.

my only pressing question is this: do you guys think it’s actually quite (or even, very) possible nowadays to “just do it” and start doing it? ie: make the song, collaborate online, and start posting ‘em online, and see what happens!
or,..do you think it’s very, very hard to do (ie: doing online collaboration, especially start forming an “international” group via online) even in our time?

the thing I have in mind is: at least I just want us to have fun 1st & expressing & combining our passion & talents at the very BEST, share ‘em online, and then we’ll see what’s going to happen…
My long-term goal (or “dreams”) is to have this group launched internationally (as my lyrics & compositions would also all be in English :) ), and totally make fresh, interesting brand new & inspiring music to share to the world!

now is this possible?
or it’s actually almost..impossible?
please give as much details in your answers/opinions, thank you!