If you're saying "I'll just hang on in this job I don't like until I'm in this 8-15 range" you may find that it's not reasonable to make any big life changes from that position either; you still need to "pretend you don't have it" and keep going for another while.

Holding on to your job you don’t like for not that long to retire easily is an amazing privilege that most don’t have.

"it will almost certainly double in value in 7 years" implies 10% is an almost certain long term return. It is not.

10 years is a common rule of thumb to double your investment, this is a good guess since after adjusting for inflation, the real return of S&P 500 is about 6.8%. Which is about 10.5 years to double your investment.

(give or take S&P 500 being one of the best returns you will find historically)

10% is almost certain but yes I wasn’t adjusting for inflation.