Not really.
You can buy failing businesses with a view to making them succeed, and indeed, that's a very common pattern for private equity
There's a difference between that and toxic approaches where you buy bonds at 10c on the $ and then expect to be paid in full for it, tbh. Or, for example, buying an asset to strip-sell it and then take the cash. In the latter case, someone just wants RoI on their investment and will do anything to achieve it. In the former, you are trying to add value to the business and sort out its value proposition and bottom line to make it profitable so you can re-sell it as a whole (albeit some sub divisions may get sold off that aren't part of core USP, but I dont think that'll be a major concern at Inter atm)
I've always said I wanted someone to come in and professionalise this team, make it run in a self-sufficient fashion, and then probably look to sell it off at a profit.
Buying a shit company for £500, sorting it out and making it worth millions, and then selling it for £millions is perfectly fine, not toxic, and a perfectly sensible thing to do tbh.