Considering UAE performance in the last match, it is proved that they are far behind in terms of experience. In the last matches they managed to score over 200 runs, but the team was not able to score 200 runs in the last match due to which they had to end the series with a whitewash against the West Indies. Except three batsmen all performed very poorly. The team was unable to put up a big score. If more than 250 could be scored in today's match, there was a chance to win the match as West Indies lost 6 wickets scoring 184 runs.
Teams like UAE can improve there performance only if they make a long term plan and include local players in the squad. Right now from playing 11 to even umpires there is no native citizen of UAE rather all are expats. I rate teams like Nepal ahead of UAE since they have a road map and local players. UAE is not a new team rather they are very old in cricket but still an associate team.