Glitch as cluster provider?

Yes, I am a newbie in cloud.mongodb.com but not a newbie in IT.
Question: After I created a cluster at AWS or Azure.
Can I changed or replace the cluster?
Could I use glitch as cluster provider?

It’s your choice

You can continue with Cloud provider you have choosen
I dont think it is possible to change/replace the cluster once created
You have to drop and create new cluster under new provider

I think Glitch is possible as per below thread but it is provided by third party provider mlab

Issues on Glitch connecting with MongoDB Atlas