It is not an inevitable fall. It is more like us having to build a new team with clearly talented players, and stop behaving as if the players we have are shit just because they take some work to develop. What the fuck do people expect, to get players from Lyon and Valencia and to make them play like world beaters in 3 months? That is not possible. You have to work hard to get the talent to become certainty.
Even the players that this forum gives as examples, most notably Thiago and Isco. They are still far from being finished products or world class players, and have had a lot of problems after much more time invested in them than our new signings have got so far. They are still, after 3 years, more talent than certainty.
Is Isco a starter for Madrid, 3 years after he was signed? NO, he isn't. Hell, he wouln't even be playing that much if not for Kroos' injury. Thiago is almost 26 for example, and when I see him, I barely see much improvement from the Thiago at Barcelona under Pep. Developing young players takes time. Xavi really exploded in 2008. That was the season people realized he was a master. He was 28 at that time. Not 22, and not 23. We had Xavi at 25-26, he was a bench player in the CL final from Paris. We wasn't even used in the biggest match of the season. We played with Edmilson and Van Bommel in that game. Let that sink in.
People compare Gomes with prime Xavi in their head and somehow they arrive to the conclusion that he is a shit player. It's incredible. They don't even compare him with 23-24 years old Xavi, who had problems as well.
Developing young players takes time and patience. If you don't give them time and trust, you'd better build yourself a budget of 1 billion and start spending 100m+ on midfielders as well, not on strikers. Before you know it, every top signing you'll make will start at 60m.