Is 1$ investment in crypto every day enough? I'm making up to 10$ per day and I don't want something that will tie me down financially since I have other things I'm using the money for aka responsibilities so all I can afford is 1$ per day, also is BTC the best option with this 1$ per day?
Only we can see the result once we do it on actual. Generally, for me, the whole idea is good especially if you are aiming for only hodling.
However, also consider the daily fees transferring from fiat wallet, etc. to crypto exchanges if you will literally do it every single day.
Bitcoin should be obviously a good option. Well then, good luck with your plan, and hope that someday, your effort will be worth it.
If OP instead saves $1 in other wallet before buying Bitcoin then it would have been better to avoid the fee for every transaction they make, I doubt the exchange will even accept $1 as the deposit. Let's say they save up to $100 then it should be a great start for them to invest on Bitcoin, it only takes 100 days so it's not that long and worth the wait especially if the goal is for long-term investment.