A solution that doesn't involve you buying anything. Are you able to remotely access your work laptop? I know in my case I simply remote into my work laptop to perform work duties and make use of my big dual monitors, keyboard and mouse. I can then easily switch between my remote session to my work laptop and my gaming PC. It may not be the most elegant solution but I found it works just fine for me and may work for you too.

I'm in the same boat, also hoping the community can grow fast as more 3rd party apps shut down!