I think that many people here should try to understand that someone relying on a kula, is ALSO following the Halacha. Your choice to be machmir is fine. For you. But apparently it doesn’t work as well for another perfectly frum and fine Yid, whose rav paskens that the chumrah is not the Halacha, and the Kula is JUST as valid.
Hashem gave us a beautiful Torah and admonished us “Vachai bahem.” Some of us have forgotten what it means to live our lives with enjoyment,and view that enjoyment as sinful somehow, which btw is EXACTLY what the Goyishe views were, as espoused by certain Christian groups.
If someone legitimately follows a kulah, as per his/her LOR, don’t look down on that religous observance as somehow not being proper. It certainly IS, even if you choose a more stringent mode, which is proper for you. And that, btw is the true meaning of live and let live.