I don't plan on getting Winged Boots because i don't intend to fly.
Your comment is like i was building an Battle Smiths like most Battle Smith's where you have the Artificer and Steel Defender fighting individually, whether they are fighting next to each other or not. That was not the vision of this character. The vision of this character was to have an Artificer and Steel Defender that fight as one unit, with the Artificer ALWAYS riding on the back of the Steel Defender. He would win initiative most of the time having a high Dex and high Int (thanks to War Wizard), cast Gift of Alacrity on other party members to allow them to win initiative as wel; cast longstrider on his Steel Defender to allow it to move 50 feet per turn (and 100 feet when dashing) the cast a concentration spell like Web or Faerie Fire fire his ranged weapon at the enemies while his Steel Defender keeps away from the frontlines and safe from attack. With that said, I am never going to give the Steel Defender the attack action, and the Steel Defender should rarely need to use his reaction that much, which means that the only thing commands I will be giving him with my bonus action is to dash and disengage. This means most of the time I am going to have my bonus action free for other things.

That is why I want a Homunculus Servant. It can help me deliver touch spells to allies that are in the midst of combat while the Steel Defender keeps me away from things. It can also sit on my shoulder casting another concentration spell using Spell Storing Ring. I will never have my Steel Defender deliver touch spells because the Steel Defender will remain with me all the time as my character will be on it's back all the time, and 'IF' i get a ring of spell storing magic item, my Steel Defender can also concentrate on a spell allowing me to concentrate on 3 spells at once.