You saying it like there are no other easy ways to launder money. Every time I walk by a cleaning service or hairdresser in a less dense populated area I wonder if they are involved in money launderinng.
and the same occurs with phone(-repair)-and-vape shops in shopping areas (which I guess are somewhat more understandable, since they only require one employee present each and do get footfall, and the cost to rent a shop has imploded since the coronavirus hit the final nail in the town centre's coffin)