The multiple reblog thing looks to me like spamming, not gonna lie. To me, your account should be where your own posts are highlighted. We all do small reblogs every now and then, but continuously doing so without giving it much thought, that ruins the beauty of it.
And let's not even mention how annoying it is to open your newsfeed everyday, only to come across 10–15 reblogged posts that are just....😅
This is also why I'm picky when it comes to following people 😅