If you want more and more people to checkout of consumerism, removing public restrooms is a great start. It doesn't directly effect me so much (I'm apparently part camel) but indirectly, some loved ones I've traveled with need to use the restroom frequently and as the logistics person usually having to find solutions for everyone, I can tell you it drives me
insane how difficult it is to find restrooms sometimes. There are areas I flat I refuse to go with others just because I'm not going to spend half my day running around in search for a restroom, nor do I want to feel inclined to buy a cup of coffee or whatever every single time someone needs to urinate. If I'm going to one specific place and I know there's restrooms that's fine but we tend to roam around. That's good for your business. The less inclined I am to roam, the less likely you'll ever see any money from me.
I'd rather just say "hey, let's do a family and friends get together and screw going out anywhere... come to my house, all the restrooms you can use here and no taxes or other non-sense!" There's probably $500-1k+ of revenue that local businesses didn't get that evening, but hey, it's better for my friends and family, we can save and invest that and be more comfortable.
For governments it doesn't matter, they can just shift taxes to where it needs to be. For businesses, it can seriously hurt your bottom line. I can't imagine operating a restroom is so costly to offset the lost customers that it's worth cutting off so many potential patrons, but maybe I'm wrong or maybe people will continue throwing their money in areas that aren't consumer friendly. It won't be me though. Also I'm not that old, the more elderly who tend to have more disposable income from wealth accumulation are also people who often have less ability to wait to use restrooms. They seem like another market to consider.