Ahh no not at all, I do not assume that Labour will have to fix things in 4 years or they will have failed, but I do believe that by the next election a benchmark of sorts will need to have been set that shows some clear progress. Time will tell.
When researching modern politics, it is difficult to find places that offer balanced and impartial opinions. If you follow Labour you might pick up the New Statesman, if you are Tory you get the Torygraph and so on. If you follow it religiously, I certainly don't as you can tell, you may have many impartial sources.
Reason I state that is that where I work, for example, we have quite a split in political bias, many are SNP (here in Scotland) but plenty support Labour and there is even a few Tories clinging on. Each and every one of them will have a fierce argument for why they should get support and all the greatness they can and will do. The stark reality is that most parties, after a time, start to lose touch with society, it happened with Labour in their last term and certainly happened with every Tory government.
Of course I am not in any way going to vote Tory, never have or will, they stand for nothing good in any moral sense. Smug and extremely unlikeable personalities, all mashed up with lies and mismanaged policy.
Labour, as the only real alternative, will surely be able to improve trade and human rights, am quietly confident about this since under Tory it has regressed by several decades.
I really want to sit and vote in the next general election and be as confident as anyone here that Labour will do things right, but of course they and we all make mistakes sometimes. I really hope the tide can turn.