Hottest Fonts to use right now?

If you are looking for trendy fonts that are very instagram/digital compatible look at:
https://type.today
or even further with their tomorrow version at https://tomorrow.type.today/en

https://thedesignersfoundry.com/ is a cool platform too to find new typefaces, and https://fontsinuse.com/ and also https://anothergraphic.org/ is good for inspiration of type put in use.