Looking at Charles's situation, we can say that Edward was not given much chance. And please Ms. Minerva, Charles might have been 'widowed' with his ex-wife dead, but Andrew Parker Powles is very much alive till today, Camilla was no 'widow.' As to whether Edward wanted to be king, could be a good king, his rule, thanks to the establishment, was too short to be able to judge him fairly! He will be given the benefit of doubt by posterity. What he did later as an ex-king is understandable, because he was bitter, and who won't be in that situation? To have everything, and then all of a sudden be left with NOTHING! Even HRH was denied his wife how MEAN!
Edward was single and Wallis was married and the affair lasted a short while before she started divorce proceedings! Both Charles and Camilla were married, and carried on for years still married to their spouses, and would have continued if Diana had decided to keep quite or turn a blind eye to it. The queen-mum is even quoted as telling Andy Parker Bowles never to consider divorce so Camilla would never be free to marry Charles!
Edward fell in love with a married woman, a bad move I agree, but they immediately set into motion to do the right thing! he was a real man! A real man owes up to infedelity, and tries to do the best out of the situation, but does not pretend nothing is wrong stay in the marriage and go about sleeping with a married woman as if there was no tomorrow, not feeling even sorry!
Edward should have been left alone, if he was truely nazi or something they should have used the real reasons to get him out, because those were legitimate reasons which could be treasonous infact! Charles I lost his head for less!