Clearly the EU has ruined your life and the life of everyone you've talked to, but EU regulations have been a net positive in the UK, especially if you're a basic worker in the labour pool. If the EU's secret goal is actually to blight the lives of everything it touches, then it's going about it very peculiarly in my experience.
The EU has changed its rules a number of times in the past. The trend is clear: the greater the "union", the lesser democratic accountability remains. Governments in the eurozone are more worried about pleasing the eurocrats that about their citizens: even the state budgets must be "approved" by Brussels.
You may not have noticed it yet because the UK remained out of the euro and therefore able to leave the EU at any time it pleases. Things are far more complicated for those countries with governments foolish enough to abdicate their financial sovereignty. Without an independent payments system (and it takes many months to set up a new one, at great expense) governments and nations are hostage to the whims of the ECB. The greeks didn't capitulate because they wanted to, they capitulated because their foreign trade ground to a halt
even to those companies or individuals who had the funds to make payments when the payments system was effectively frozen. Not they keep pretending that a (already demonstrated) destructive plan will work, because it is
politically inconvenient to their
european partners to allow a real solution: Merkel would lose the next election. So the greeks must suffer through the fantasy that austerity will produce surpluses to pay their foreign debt.
It is crazy for any nation to put itself into such a position.
As for workers' rights, ever since Gerhard Schroeder decided that they way to "competitiveness" was to gradually reduce workers rights, The EU has been enforcing it across the continent based on the idea of a run towards the bottom. The UK may have done it on its own decades ago, but I don't think it is now much different from the continent. Your country
will be caught in this spiral of "improving competition by screwing workers" if it remains in the single market.
There is another reason I'm so angry at the EU, and that has to do with tremendous misallocation of resources because of EU subsidies. But that's an whole other story, it would deserve a thread of its own, especially because it is relevant to many countries that joined relatively recently - they're repeating the mistakes of others. It's not relevant for the UK, except on a side note: in the UK's case the EU subsidies to research, agriculture, etc, could easily come out of the state budget with plenty money to spare. I don't know how it is there, but here even today I overheard a conversation about how a university created useless departments (this came from the people who managed it) just so it met some EU criteria to receive funding. This is stupidity (people who could be doing useful real things instead are used to meet bureaucratic goals) bred by subsidies controlled from afar.
"Eurocrats". Another nebulous term which only means what its user wants it to mean.
European career bureaucrats. Those guys with diplomatic immunity and tax-free wages who spend their days discussing about how the average worker in the EU has too many "privileges" and figuring out how to cut them. I happen to know one.