I’m sure your right but you would thought a rideR safety requirement would be imposed on teams
You know all the articles around Paris-Roubaix listing specialist kit, cobble-specific modifications etc?
In all of those, there are pics of bottle cages with bits of grip tape or sandpaper or occasionally bits of bar tape wrapped around them to hold the bottles in tighter. It’s all bollocks – any standard cage and bottle works fine. I’ve never lost a bottle in anything other than a crash including in races like the Three Peaks CX and numerous cobbled city centre circuit races, cobbled sportives etc.
But they insist on using these special light-touch bottle cages that then need extra measures to hold bottles in securely on rough terrain or, on normal roads, will just bounce out on potholes. As usual it’s the same “marginal gains” shite that leads teams to using ultralight tyres which save 0.4W or 18g over standard tyres but which puncture far more readily and then require hours of chasing back on. Just utter stupidity and brazen adherence to “marginal gains” and tradition that keep riders using this crap.