Ladies, taking nothing specific into consideration, when you put leggings on, do you usually put on, or have underwear on when you put leggings on?

I’ve seen many things I don’t want to see especially when out in public, I was out with my sister (she’s few years older than me) running an errand a few years ago and while standing in line, she started cracking up and I wanted to know what she was laughing at, she pointed out a girl to me and whispered to me “I can tell that that girl in the gray leggings is wearing underwear, I can see the lines in her leggings, you see it?” I could see it but I didn’t think anything of it, so I asked and she started talking about how girls aren’t supposed to wear underwear if they’re gonna wear leggings and that it looks weird and funny if you see it in public with most types and designs and styles of leggings and that girls usually don’t wear underwear unless the leggings make it almost impossible to see and notice any underwear lines, and that most girls who do it are probably on their period. So over some time that led me to bring it up in conversation with my best friend (who’s a female), my older sister (as is what brings me to post this), another close female friend, in addition to a small number of some of my close female friends, as well as a few dozen random females I happen to interact with online, and the answers and opinions I got aren’t what I’d expected. Right around 75% to even 85%-90% of the time the responses were that they don’t usually wear underwear if they wear leggings. In my question, I asked them to just give an answer taking nothing else into consideration, not what they’d be doing that day, where they’d be going, the brand/style and design of the leggings or underwear, whether or not they were on their period, none of that or anything else, just If they put on or had underwear on when they put on leggings the majority of the time. (I didn’t ask my sister, but her answer was obvious) I’m just kinda surprised that most girls don’t wear underwear if they wear leggings. So I’d like to hear from more women because I’m genuinely curious.
I DO usually have underwear on when I put on leggings
I DON’T usually have underwear on when I put on leggings
Select gender and age to cast your vote:
Ladies, taking nothing specific into consideration, when you put leggings on, do you usually put on, or have underwear on when you put leggings on?
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