I have to add my vote to the "quit sooner rather than later" column. Several years ago I worked in a similarly dysfunctional environment (also in a monopoly po

I have to add my vote to the "quit sooner rather than later" column. Several years ago I worked in a similarly dysfunctional environment (also in a monopoly position in their industry): terrible code, terrible development processes, you name it. I was tempted to quit after a month but gritted my teeth and tried to change things as best I could. I quit after nine months there because I realized that I was a) getting nowhere with higher mismanagement b) waking up angry because I was having dreams about the technical arguments I'd have the next day. Leaving that place was I think one of the best career decisions I have ever made. Epilogue: I nearly doubled my salary at my next gig, which also was nicer to work at. Life is too short to endure a shitty job. Good luck!