If you choose to work in NYC as an employer I'm obligated to collect and remit tax there. For individuals or on a one off basis this doesn't get tracked or audited much. If it became systematic it would.
This doesn't even contemplate the complexity if you choose to work from a different country. As an employer if I allow you to change your permanent address to France am I bound to manage your employment under French labor law? IANAL but I believe I am.
What if I knowingly allow you to work from a country where you keep your permanent address in the US and you are on a vacation visa instead of one where work is permitted. As a business am I obligated to report or am I running the risk of penalties from that country too?
Anywhere is really complicated.
It's not specific to France, either. All countries need their tax base (well not just taxation, there's also retirement/joblessness/healthcare contributions, etc...).
In any case, I'm set now, and my home setup is significantly faster than work-issued laptops. Even with multi monitors, it will be tough going back to a slow setup. Maybe I'll start RDP'ing into my home computer to "work from home" while at the office when everything opens up again.
Maybe I should, as, yeah, my home setup is much much faster than my work laptop.
And I use a laptop with mouse in my home office, no external screen.
My desk is full of exposed boards, cat5 cables going in and out of them, rs232 cables going in and out of them, power supplies, switches, multimeter, oscilloscope, breadboard, jumper wires, sd cards, screwdrivers, pliers, random components, and yes a couple laptops. With a big external screen & keyboard and mouse :) (Oh and yes, papers & pencils too!)
I wouldn't want to read schematics too much on a laptop screen. In fact I'm thinking my 30" screen is kinda small for that.