Well he is not the first to start the tradition because I think it's like a ritual with the owners of the club now and the previous owner @Roman abramovich even did worse as he frequently sacked coaches on a steady although his wasn't fixated on squandering money on buying big names but he did have his fare share of the Chelsea syndrome.
People are comparing the past management of Chelsea under the leadership of Roman Abramovic to this of Todd Boehly are definitely wrong, both sacked coaches and buy players yes, but let’s compare the way it was done. First of all Abramovic wasn’t hiring just any manager In the Market like the way this current board is going on about now, you must have the characteristics of a winner and be winning already before you get to come in as the manager, Boehly just signs any new name on the block and expects them to perform magic within a short period of time. There is also the freedom to given to managers to have a say in the signings of players, not now that Todd Boehly does everything himself.