No because I suck at short term trading and have a high paying job. Even If I could scalp profitably and reliably make six figures per year, I would end up getting bored with it.
Low transaction frequency day and swing trading profitability is easier to reach and is less intensive than scalping, but even with top hedge fund returns of say 40%, I would need at least $250,000 in an account for "only" 100k per year. Even then, some if not most years, my income would be less. Basically, as a job replacement, I would really want a $600,000 plus in my trading account and a good track record along with it.
For now, I intend to develop my trading skills and track record in my spare time. Hopefully, by the time I have reached my account goals, I will have the trading track record to justify focusing on trading for a living. Although I would still persue temporary or part time contracts because I love what I do currently and have specific plans to persue other high earning and interesting opportunities.