we should refer to what Prophet Muhammad (saw) did in these incidents,,, .
during fateh Mecca,,, He ordered all the statues inside Kaba/Mecca to be destroyed,,,
yet a point to take is
1.. He didn't destroy statues straight away i.e. before hijrah when he was first in Mecca.. this is because He didn't have authority over them and he let them worship what ever they liked,, but he verbally pointed out the weakness and wrongness of such belief
2.. second is that on fateh mecca the people requested,, not to force the people to destroy the statues with their own hands,,, so He even then respected not their beliefs but their feelings,, so to make it easy for them He accepted their request and sent someone else to do it...
but still for a muslim looking at such event, he will naturally think why people worship such statues,, or seminole,, a point if i may,, islam require rational belief not blind following,, so if a person trully believes in islam, in his heart he cannot help feeling that ppl who disagree are wrong,, but still they should feel sorry for such people not happy at their misfortunes,,, because they may on day of judgement question muslims for not delivering them out of their false misery cos, that is a duty of a muslim