anemitz

If you look at other forms of compound tax rates you'll see the same pattern AFAIK.

Yes and no. Texas and Nevada are bottom 10 ranked on federal funding per capita. They also have no income tax. Alaska and Wyoming are top 10 ranked in federal funding per capita. So it's not as black and white as you're claiming. Revenue comes from many sources at the state level not just income: licenses, mineral rights, sales, property, etc..

2) If any employees own equity it's also in their best interests to buyback shares since they'll own more of the company. It also means the founder(s) see a bigger potential pay out in the future and will continue putting all of their energy into the business.

The Buffer team's idea of success became different from the VC's who initially invested -- it's smart to capitalize on this and buy back your cap table if the price is right, you can afford it, and you think the company will succeed.

I assume you mean "trading on margin". Swaps are custom contracts and not something average people are doing. IB definitely supports trading on margin and has one of the lowest rates around to do so.

IB is definitely the choice for someone who wants to have real market access and tools at their fingertips.

I'm in NYC and I send out a calendly link to someone to schedule a meeting A day goes by and I end up buying a ticket to London for next week. Person schedules a time on my calendar for next week based on my availability I've set up in NYC time. I don't realize this until next week when I'm in London and there's a call scheduled at 9pm London time / 4pm New York time.

Ideally I'd be able to drag across my calendar and tell you I'll be in London from Monday-Friday. During that period I want my availability to stay the same relative to London's timezone. So if I usually have slots from 2-4pm available for recruiting calls I want that same schedule to apply in London at the same time. Does that make sense?