In general, it is good article. But the second half is a bit contradictory to the main idea.
1.
"对于学舞蹈、学武术、学跆拳道的孩子,让孩子在亲戚朋友或小伙伴面前展示自己的学到的本领……擅长才艺能够给孩子带来强烈的自豪感、荣誉感;能够获得小伙伴们的羡慕;得到来自爷爷奶奶、爸爸妈妈和众多亲友们的赞美"
The question is: are the kids doing those things for themselves or for the parents?
Learning is not for showing off though.
2. " 才是不让孩子输在起跑线上至关重要的第一步"
Well, if the purpose of learning is for competition, the kids will both be frustrated if they could not advance as fast as the parents hoped. This defeats the whole purpose.
学钢琴还是舞蹈?孩子才艺培养有学问