depends on the group....if I with my non-THP group. we're pretty casual. Although I always try to play but the all the rules. But we take a stroke and distance off OB tee shots instead of re hitting. A mulligan per side...if we want. that sort of thing.
If I'm playing with THPers......nope all the rules are followed. But they have been kind and let a duffer like me re-hit when it's truly horrendous off the first tee.
And I should add here....I'll be watching that @robrandalgz guy like a hawk this sunday. I know he's trixie.