It seems unlikely to happen following their (ancellotti and Pep) statements regarding their future at their current clubs (City and Madrid). Pep stated that he was unlikely to stay in the city after his contract expires soon and was keen to coach the national football club. Ancellotti has also emphasized how he is unlikely to leave Real Madrid until the end of his contract. It's impossible for United to recruit them. This sounds like a cheap rumor.
This kind of problem is not about funds because the problem is, whether Pep or Ancelotti can accept Manchester United's offer? After all, I'm sure Manchester United have the money to recruit one of these coaches, but I'm sure both coaches will refuse to offer from Manchester United. After all, the previous rumors were also about Zidane but in fact Manchester United did not succeed in getting him and even worse, Tuchel also rejected Manchester United's offer. So the point is, about being able to accept the offer submitted by Manchester United or not because if it's about finance, I'm sure Manchester United still has good finances and is not bad like Barcelona.