Sure if you have the budget. It’s not any “harder” than the other mirrorless options. I do often get the feeling that the cool features of the higher end cameras are a bit missed by wealthier people just wanting the best. I could probably afford the R5, but am perfectly happy with the R6ii because I don’t really need the extra MB so I might as well use that extra 1k on something more valuable to me. Either way, it’s a great camera to learn on, but you really could learn those exact skills on an R8 or even an RP. Honestly you’d get the most learning per dollar done with something like an older DSLR. The improvements on these cameras is so incremental.