Are you proving you're naive?
Did you want the club to explicitly state he is on the market, and only suitable player swaps will be considered? Rival clubs would've laughed.
Reason the club didn't slap a transfer fee and allow him to negotiate with clubs on him 14th April, was because of the parties involved and a 'perception' that WT is soft and this had to change. But this was always going to be the outcome. The difference is it's been a slow car crash which has made Benji's job harder in the past 6 weeks, and potentially changed the dynamic of player/coach relationships for the rest of the season.