the best way to play at casinos is to not take the bonus, that way you are in control of the funds. The only exception to take is when the wagering reqirement is reasonable and the terms are conditions are favourable to both the player and the casino other wise i dont see any case to take the bonus.
It's rare when the wagering requirements for a bonus are favorable for the gambler, not just for the casino. Moreover, it's worth noting that beginners are likely to always be tempted by these deposit bonuses, as they simply don't read the requirements, which are written in small print.
If you accept a deposit bonus, you must accept the wagering requirement. This is a simple calculation. No platform will give you a deposit bonus without a wagering requirement. If this were the case, you could easily create new accounts and illegally withdraw a lot of money from the casino site. You could withdraw all the money by just making a basic 1x wager without playing any games. So, there is no hope that any platform will give someone the opportunity to not have to make a big wager after accepting the deposit bonus.