I hope you are right, but have to make two caveats. Economic interests are always a factor. But they may become trumped by other factors from time to time.
Also, you IMHO grant Jumbo too much kudos here. It is understandable, because their exploits are the most blatant ones this year and the one before it. But you are a smart poster, so surely you can see the structural problem concerning the raging arms race between them and UAE, which is ravaging the sport. Rodriguez is 9min back already.
But say Jumbo gets burned. Good. Then what, UAE reigns free and tones it down a bit? Are we happy then? And the French?
The sport needs a root and branch. Fans too. Fawning at extreme performances is part of the problem.
I should have quantified Jumbo + UAE better, i.e. a group I add Ineos into as well, despite certain limitations in the arms race lately. For example I still consider Geraint Thomas (& his recent performances in the Giro) up there in the not-believable-stuff category, 5 years after his not-so-believable Tour win. Even though the level he rides at is obviously lower than the top 2 in the TdF.
But there's so much to dissect & I don't intend to single out one team whilst absolving others of equal wrongdoing simply when the result of that wrongdoing is a slower rider. I mean the intent is the same, even when they're losing an arms race. The debate can be framed by LPDBF 2020 & specifically Jumbo's response. What did they do when they witnessed Roglič get clobbered by Pog & UAE? They decided they wanted their own version of Pog. Like going onto amazon.com & buying a new more powerful game console which can run their favorite video game at higher framerates.
That's the mindset we're seeing. They didn't stop & think 'sh*t, where is this sport going?'; they thought 'sh*t, we need our own Pogačar & more importantly whatever they used to make him win!'.
But then there's other stuff going on as well, like the variable form of past glow-in-the-dark mutants (for example I find Quick Step's fall from grace for everyone other than Evenepoel pretty eyebrow raising), whilst we see inconsistent performance jumps & dips within the same teams (like Sepp Kuss is at a much higher level in the Tour than he was in the Giro, without question in my mind, whilst Kelderman & Benoot don't seem as 'switched on' as previously & the same could be said regarding Wout van Aert in this TdF 2023 compared to last year where he did his full Hulk rampage, so not everyone in the same team gets the same equal boost).
All we know is we saw something different with Vingegaard yesterday, i.e. a level above the previous glass ceiling which was totally destroyed. So if nothing is done about this & no politicians or police prefects show an interest in stopping the current status-quo, yesterday's TdF 2023 stage 16 will become tomorrow's normal... & then it'll likely itself get surpassed in a few years.
Think about it as the equivalent of a parallel universe where Festina never happened or the hematocrit limit wasn't introduced in the 1990's, i.e. who knows how far climbing times & average km/h would have skyrocket. I think that's where we're at at right with whatever modern techniques these teams & their doctors employ.