A very reasonable request! I've removed all enchantments from the suggested build and item explanation sections.

If you're going for the bruiser build I only recommend buying trinity force as first item after warrior if you are ahead or even, if you're struggling it's better to get the tankiness from Black Cleaver or Iceborn Gauntlet. On the topic of final build, I listed iceborn as a tankier alternative to trinity force and since I had a couple of options for final builds I just chose a random one, with the setup with iceborn being the one I chose. I talked about this in the note at my "mid-game core section", talking about which to get in what situation. Hopefully that will help!

I buy it first 100% of the time.....but if your behind early start another item like BC or Botrk or start building tanky from the start

I was planning on adressing this in an update quite soon, and since I'm typing it out here anyways I'll add it right after this comment. These changes are generally all quite nice and early game focused: the passive buff lets you have slightly more hp after clearing your camps earlier on in the game. Once you get a couple items you will probably lifesteal through jungle camps anyways and hence it's mostly nice for early game, but nice regardless. The q buff is again an early game buff, it lets you use your q more often, which is very nice in the early game while you don't have alot of levels in it yet and don't have that many cdr items, even though you will probably be rushing cdr but you still need to get the gold for that first. Then the knockback change: while it is very minor, it will very occasionally secure your lane a kill with the extra .2 seconds. The 0.05 seconds off later on will basically not matter. The E buff is just general QoL and slight clear speed buff for your first buff, since you'll be taking E after you clear your first camp. You can get one additional auto attack reset off which increases your clearspeed slightly since it also speeds up your w proccing. Generally the changes are quite nice, although maybe slightly unneeded since vi's early game is already quite strong.

Sterak's is indeed a good item option, although it only gives flat ad and health. I did include it in the late game item options, but personally I like having the armor from Dead Man's Plate, since I don't really get it from any other items. When I decide to go tankier in my build this is one of the options I like to go to after I have an armor and mr item.

This is understandable, I was thinking about this myself and came up with 2 possible solutions: If you want to go more towards the tank side, you can replace triforce with iceborn gauntlet, which gives 10% and you still have the sheen effect, but in an AoE. The other option is replacing cleaver with youmuu's if you want to be more of an assassin.

Depends on your team really.
You dont really need those two if you're playing with 2-3 other people you know. The vision from tracker would be more beneficial if you're coordinating with your team mates properly.

But if you're solo-Que then yeah take stalker or skirmishes.