"Do ScreenWriters.. Have To Relocate To California Etc. Or.. Can They Opt To Work Anywhere From Home?"?

"I read.. several articles that screenwriters have to be willing to move to California or .. where the work is..but.. I would only do this..if I could live anywhere I want and work from home. I would opt to travel back and forth for meetings.. or.. negotiations.. etc." But.. ultimately.. would it be up to me to write my own ticket in respect to how .. I choose to do this?" I would only want to work with an agent independently.. for movie scripts.. "Not.. On A TV show/series" where I may have to be on set .. working with other writers. I prefer working alone. Thank You For Your Help