Dude you do realize that it is not a choice to have a wallet like this, but a necessity given how IOTA works, right?

Tangle tech is not comparable to BC technology and IOTA is not comparable to BC coins, it would be like saying "I really like this airplane and flying is cool, but why does it have to be equipped with such big wings, huge engine and all those wheels? My car works just fine without wings, with just four wheels and with a small engine!"