Here's a first, we agree. Beckham was an extremely talented hardworking and driven footballer. He did exceptionally well in exceptional sides. Had he been Scots or Welsh the sycophancy towards him would have been far less. Give me Ryan Giggs every day of the week. World class? If he was, he was towards the lower level of that accolade, certainly nowhere near the top, in any era you wish to name.
I would like to point out that the 'World Class' comment was me quoting what another player had said about him, I'd actually agree with you in that if he was he was towards the bottom end of 'world class'. It was only a side note anyway.