x5 wagering for deposit without bonus is not fine, will you play in such casino where there is no chance for you to withdraw in case you get an early win after wagering 1-2x of your deposit because you need to wager x3-x4 more? This is not about bonus, it is about wagering requirement for your deposit only. Dont mix the things up as it will misunderstand others.
it's true that 1-2x the wagering requirement for a deposit is enough in my opinion because the wagering requirement reduces the chances of players with a final balance that is more than the deposit amount or at least the same, although it doesn't rule out the possibility for the balance to increase tens or even hundreds of times because you're getting lucky, and we know the wagering requirement for a deposit is one way for gambling sites to avoid money laundering but you also don't have to place very high wager req because this will certainly reduce the value of the casino because players will only play at the casinos with low wagering requirements for deposits.