You are lucky.
I hold a Chinese passport, which is one of the worst when it comes to visa restrictions.
The only upside I is I never make any visa mistakes - it’s hard to find out last minute you need a visa, when you need visa to practically anywhere!
Every international trip requires careful planning in advance. What countries I am visiting? What kind if visa should I get? When is the consulate open? Is there still appointments available? This is especially frustrating when visiting border regions - I had to skip the Argentinian side of Iguacu Falls because I will need another visa. This also makes it hard to go on spur of the moment trips.
Each visa application requires two trips to the consulate (one to send in the application and one to pick it up. a few issue them on the spot, but you will need to sit there for a couple of hours for them to print it), and around $100 in fees. The application form is very tedious and need all kind of supporting material. They usually require you to book the airfare and hotel, but are not responsible for any non refundable purchase if the visa is denied. Medical insurance requirement for Schengen Area is the most annoying. My health insurance covers emergency treatment abroad, and credit card insurance covers accidents, but they cannot give me a letter that says the magic word the consulate wants ($50k coverage, no deductible, covers treatment, evacuation and repatriation) so I have to buy commercial insurance that I don’t need (there’s literally tons of businesses selling insurance and letter as a package). You also need to provide pay slip and bank statement, but comparatively they are minor annoyances.
So what kind of visa will you get? It varies by consulate, and there’s little you can do about them. UK issues two-year visa in China, but not in the U.S. (technically they do, they just cost an astronomical sum) Japan issues five year visa for H1B holders in Detroit and San Francisco, but not New York and Washington.
Do you have a question? Good luck finding someone who can help. Visa section typically don’t have phone numbers, so you have to send an email and hope for a reply (if you are lucky they have published their address) or go in and ask.
An often overlooked problem with needing so many visas is your passport run out faster - each visa takes two pages, one for the sticker and another for the stamp. Replacing passport is, of course, annoying and costly.
So yeah, it is miserable. Hopefully this encourages you to travel the world more, knowing how lucky you are with your passports :)