first of all, financial collapse began in marotta era. remember the time he spent hundreds of millions euros on second or third players with no resale value? what is the point of trying to cover up that clusterfuck of failure from that inter piece of shit?
second, the reason giuntoli is selling huijsen and soule is not for balancing the books but financing his long waited life goal, zinedine koopmeiners. we can totally do without him and tobobo and let our fruits grow here instead of selling them raw for half of their value.
and an other
fact from your alternative universe. just check the financial results over time, they are very clear:
https://finbox.com/BIT:JUVE/financials/income_statement (available after login i guess, but the above screenshot is very clear)
not all players are to be sold. when it comes to especially older players, you simply use them while you can, even if there's no resale value left. nedved had no resale value when he was signed, yet he was a brilliant player for us. same for barzagli, pirlo, pjanic, or chiellini. "no resale value" is not an objective metric at all, it's just talk.
soulé was about to be sold even before the koopmeiners rumors started. the fact that the club has a large debt and needs revenue (and the eventual transfer targets are unrelated anyway)
again, this is very simple: club needs revenue from players' sales, and the players with an actual market might get sold. it's not the end of the youth project. yes, we might regret some of the sales. i'm not a huge fan of huijsen, but i'm not too happy about soulé being on the market. it would be cool to see him in a system using actual wingers. but there will be new players who'll emerge from the next gen project. comenencia, hasa, sekulov, barbieri, nonge, muharemovic or daffara don't look any worse than our earlier pelés, messis and yashins.
bottom line is i wouldn't have a meltdown over any sale, especially considering the club's state. thank god we have the next gen, without them, we'd be in much deeper shit