Any site that offers a deposit bonus will have a wagering requirement but I don't think a wagering requirement of more than 5x is fair. A maximum of 5x wagering is fine. But 1-2x is considered a fair wagering and gamblers can comfortably gamble there. But I don't understand why gamblers accept bonuses. Because if one accepts the bonus then there is no freedom for him. Wagering was imposed on him. And wagering is annoying so it's best to avoid bonuses and gamble with freedom
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.
A lot of people confuse themselves with the wagering requirement for deposits and the wagering requirement for bonuses which are completely different things, a bonus that you claim has different terms and conditions and wagering requirements which is generally pretty high because casinos don't want anyone to abuse the bonuses and they win something significant with it and then only be able to withdraw.
On the other hand, a deposit wagering requirement should be relatively lower like 1x or maximum 2x because the casino is not giving you any bonus with it, so you are not obliged to complete a very high wagering requirement in case you wish to withdraw anytime when you are gambling, they only impose a 1x or 2x wagering requirement for deposits so that there is no money laundering and other illegal activities happening.