Actually it isn't easy to say quit your job and find another or built a company, without your situation and your country or city.
But there are some companies still looking who knows Delphi programmers and you can say "I know object pascal, I have got .... years with lazarus/fpc"
Unfortunately lazarus/fpc community isn't a big family for marketing and they aren't trying to sale this software.
I just looked as a job seeker in my country generally they focused for web page / back end services, multi devices development, AI ( I am absolutely sure they don't know what is the meaning of the real AI) and game creators.
But some companies focused about specific solutions and every time I found job in this area.
I am working in an electronic company over 9 years and at first I developed a lot of software with Delphi/Lazarus , last 3 years I started to create projects directly Lazarus/fpc.
I think I will continue to create projects with Lazarus/fpc too.
I wish you can find a new job or build a new company , maybe you will start to find a person who knows lazarus / fpc...
Best regards