I have fairly thick skin and the self control not to itch mosquito bites, so they heal up pretty quickly when I do get them. The buzzing by my ears keeps me from sleeping at times. That said, in mosquito or black fly season, I'll use DDT and/or bug netting. I like to rinse chemicals off of my skin before I sleep, thus night time is bug screen time.
Even in early spring, I have the bug net up, because it it's integrated with my ground cover. I may not zip it up, but if conditions change from one night to the next, I have the flexibility to do so. The weight and space in the pack taken up are negligible and I don't have to worry about shipping or switching equipment mid hike.
Luxury or not, I can't even imagine any reason beyond a pissing contest style of bragging rights why you wouldn't bring some form of netting.