No.
Good.
It’s valuable. Related threads below. I’ve bolded the most related.
Quick summary:
1:1 Glucose:Fructose Ratio Works better than 2:1.
90-150 grams of carbs per hour during exercise may be beneficial. 90 is not the limit.
Sucrose works as well as maltodextrin:fructose, and glucose:fructose 1:1 mixtures. >>90g/hr is optimal
Isotonicity is not as important as meeting carb and hydration needs. Both can be met with hypertonic solutions, greater than 90g/hr.
Detailed how-to guide for intra-workout fueling: (scroll to near bottom)
https://forum.slowtwitch.com/forum/?post=last-7444621#first
Running intra-workout fueling, sweetness discussion
https://forum.slowtwitch.com/forum/?post=last-7417228#first
Really spelling it out: HOW TO:
https://forum.slowtwitch.com/forum/Slowtwitch_Forums_C1/Triathlon_Forum_F1/At-Home_Hydration/Nutrition_for_an_idiot_P7452851/#p7452851
Even more how-to, with savings calculations: