There's some truth in that, but it's worth pointing out that he's also created problems himself. If FFP was such an issue and we needed to wait until 2022 before we could do anything, we could quite easily have maintained a midtable position without splashing the cash. We could have used the likes of Lookman, Vlasic, Dowell, Kenny, Robinson etc. Tosun, McCarthy and the like are good enough to have you finishing in 12th, so why have we gone out and spent a fortune on new players who haven't moved us up the league? You can't go out and pay Mina and Bernard a reported £250k week between them and then complain that we've got no room on the wage bill.
Brands hasn't been a disaster, and in time he might turn out to be a genius, but looking at what he's done so far doesn't make for good reading really. Most people thought Koeman/Allardyce and Walsh needed sacking because 7th and 8th wasn't good enough. Now we've finished 12th and people are saying that's a good result with this set of players, of which Brands has signed about a dozen. It's a long term job so we'll see whether things come together in time, but he needs a good window this summer or he may find he doesn't get to stay around to find out.