Usually only if the others choose to be “impacted.”
We go to all the Epcot festivals often, typically planning our trips around them.
It’s more for the food, except for the wine/tequila pairing meals, because we can drink normal sized drinks at WDW anytime, and don’t typically go for the more sugary specialty drinks at the festivals.
But we do drink as we walk.
As far as I’m concerned, the only people in the park are the people in my party, the people ahead of us in line, and the people hitting us with strollers or stopping short in the middle of a walkway for no reason.
I am not watching what other people are eating or drinking, how well they are walking, or how loudly they are talking unless they invade my personal space or are right in front of me.
Some would call those who have to watch and chirp about what others are doing “busybodies.”
No one should have to concern themselves with your personal biases while enjoying themselves at a food and alcohol festival unless they actually disturb you, not just offend your sensibilities.