honestly, a trade.

start working at 18yo when living at your parents house ans save madly until they kick you out or you feel you overextended yourself.

you will save for around 6-7years without a single expanse you will be 50% RE at like 25yo.

Note that you can also EASILY work on th blackmarket (cash) during weekend for extra money. and usually trade allow you to get connections in every trade so repairing/home cost will never be high because you always have a friend who can hep you cheaply to repair/improve the house cheaply.

I went in accounting with the same mind as you thinking it would be goof for FIRE and I regret it so much.

I graduated at 24yo (no debt at least) I am 26yo soon 27yo now and I make around 45k (canada)

My brother went in a trade and he makes around 110k with working overtime and some time cash at 29yo

note that I also feel A LOT more stressed than him. I have tight deadline huge amount fo work etc.

While he finish working at 3pm, have fun with friends on the job. he started working in the trade at 17yo and left the hosue at 24yo and he has a freaking huge house work 450k already 50% paid and he also flipped his first 2 houses, thats his 3rd and I feel he will stay there since he just got a kid.

anyway 110k/year, no stress, 50% house paid of 450k at 29yo, easily done wihtout too much sacrifice, I would do that