Sell on clauses are like doing a Euromillions lucky dip on a £100,000,000 roll over, you don't expect it to materialise but you hope it does come in come in. Our plans should be based on what we can control like how much we would demand for Scott or Semenyo or, given his contract situation, how much we can get for Massengo.
As a club we are, at the moment, a financial mess. Selling off our prized assets and trimming off the dead wood on the wage budget looks to be the only options to restore us to an acceptable financial level. No one likes to see their best players sold and especially so just to balance the books that have been mismanaged or to overcome the effects of the pandemic but this is the real world and as it stands that is what will be required. Let's hope we can uncover some gems like those we have to sell.