Your coins will still work on XT, but that shouldn't be your main concern.
I personally think 8MB blocks are superior to 1MB, but no way in hell do I think 8MB and a divided community is better than 1MB with an opportunity to compromise. When it comes down to it, the community is the most valuable variable to the value of Bitcoin. Without an active group of people believing in the value, Bitcoin will die. I see no reason to alienate certain members of the Bitcoin community when there is no pressing reason to do so.
Well, my belief is that my main concern IS, and should be, whether my bitcoins work. Remember, as I said from the beginning - I'm just an average guy. Average guys are just sheep trying to get through the day. Earn enough bitcoin to buy a beer or a nice latte grande
And when I open my wallet I want to see the "money" there. And when I slide my "card" I want the darn thing to work.
And like most average guys, I don't have time to download / run the entire core, and my simplistic brain is already hardwired to using a brick and mortar bank. They handle all my security for me. And my monies are insured. Coinbase and Circle are the Bitcoin Version of those existing brick and mortar banks - so that is where I will go. I have 2-Factor, and partial insurance - so I figure if I can get hacked and lose my bitcoin completely there - I will darn sure lose my bitcoin if I attempt to play junior technologist and do it on my own. And further - like a good sheep, I want my grass cool and quick. Too much security and it starts to seem too much like work.
I'm a sheep - and there are a lot more of me than there are of you. The sheer mass and volume and stupidity of my herd is what drives the global world merrily along on it's economic course. While I realize the fact that the wolves are trying to gain control over me - and that some of the "hidden" code of XT is well beyond simple block size increases - and is perhaps even the greater motive of the wolves - I and my huge flock of similar minded sheep are actually used to getting chomped on sometimes. It's part of our nature that we accept the fact that we occassionally get slaughtered. So we don't really care that we are being led to the slaughter..... as long as our Bitcoins work, and we can eat, drink and be merry - all the way to the slaughter, blissful in our intentional ignorance.
SO NOW back to an unresolved issue I still have.....
IF I were to buy or accept a Bitcoin, from a person or exchange that was running XT, and ultimately the whole XT rollout then subsequently fails - and the primary Chain remains "Core Centric" - will those Bitcoins that were acquired via an XT node operating Exchange be valid anymore on Core Chain?
To simplify.... is there a danger that a sloppy rollout could result in a window of time that one might need to be very cautious in how/where they acquire bitcoins?
And if so - how does an average sheep know what to look for to determine what might be a Bitcoin originating from an XT Chain??
Peace, -d