The US has more to lose than Russia when it comes to fossil fuels.
Perpetuating fossil fuels is absolutely in Russia's interests, and Russia clearly has gone to great lengths to influence the US (and the rest of the world) in a lot of ways and for a lot of reasons. I'm just saying there's already enough domestic pressure to explain why Trump supports fossil fuels.
Anything with logos or designs is for display, not actual use. Those sorts of things are rarely ever dishwasher safe, and even if they say they are the colors and designs fade away into a sad reminder of what once was after a year or two.
Having different sizes can be really annoying. For loading the dishwasher, putting them away, putting things in your car's cupholder or on a coaster. It's really nice to not need to think about.
Break a random generic clear glass? No worries- we have a spare pack stored away and can just pull another out. Break the souvenir glass from that vacation 5 years ago? Good luck trying to track down another one!
Want to consistently measure things without having the hassle of actually breaking out measuring cups? It's really easy when the container is always the same. I have two cups of coffee every day, each with the same amount of milk (probably 2-3 tablespoons but I haven't measured). It's even better for mixing alcoholic drinks consistently. Having to deal with all kinds of crazy shapes and sizes, even colors, can influence how you pour things.
Also my kitchen is not a fucking advertising platform. Get those disgusting corporate logos the fuck out of my house.