Well course they will, there is no other option but remember SEN was one of the first things to go in the downturn. CEOs will cut things making the least money and hold the greatest risk. It is not as if this risk might show a big reward.
For that reason I do not see a Jet2 base.
It is well known RYR snd EZY forced big discounts thus little or no profit for the airport operator, selling it onto someone who's core business is running other airports is the priority now so all this potential is geared towards that rather than anything else. If they have airlines queueing up, why sell the asset?