>>"I also think we need to reduce how many people visit certain places"
- Yes, please start with yourself
Why should people believe you’re genuinely arguing that the thing is worth doing, rather than acting out selfish authoritarian impulses, if you’re not actually willing to do that thing?
Starting with yourself, while making a negligible impact, makes an impact that is positive (according to you) and shows your commitment to enacting that policy.
Have integrity: do it first.