Let’s play a simple game: you need to provide two options, the user below you needs to decide and pick one. Then, said user needs to write two options for the user below them to answer, and so on.
I’ll start with two options.
Gear functions or more poseability?
Poseability. Give me karate kicks and dance moves over bonking feature any day (but I do love me some good bonking).
Sell your entire Lego collection…
or
Replace every set you have with a single copy of set 4874-1 (Best Friend Notes : Set 4874-1 | BrickLink).
Sell my collection 
Spend every day as Ghid or spend every day with Ghid?
Spend every day with you, Ghid Man.
Becomes a Kamen Rider or becomes a Ultra?
I’d be a Kamen Rider.
Have only G1 parts or only CCBS?
G1 for me.
Have something you love and nobody to discuss it with, or plenty of people to discuss with but no time for the thing you love?
Hey wait Ive got both-
No time, it makes whatever bits you can steal away that much more special
Small world familiarity or constant new experiences and places?
Small world familiarity. I refuse to constantly meet people.
Get bit by a brown recluse spider or get stung by the Arizona Bark Scorpion?
(Nasty buggers, the both of them)
Bit by an brown lonely spider.
Get bite and become a werewolf or inject a serum that make you invisible?
That’s actually pretty tricky though I choose invisible.
Would you want to be rich in the early 1900’s or be middle class now?
Middle class now. 1900s didn’t have Bionicle so it’s not worth living am I right
Fail a MrBeast video or make a fool of yourself on live national TV?
Make a fool of myself on TV. It would probably have less of a negative impact than in a popular YouTube video.
Be unable to ever exit your house, or be unable to ever enter any building?
unable to enter any building.
you really think I want to never touch grass ever again? 
besides, if the definition of a building is a structure with walls and roof that can only be accessed through a door, then there’s ways to make structures that don’t fit those definitions and still live in comfort 
Eat one hot dog or eat two hot dog
Eat two hotdog, this is America or at least for me it is.
Stop eating hotdogs after eating two or keep eating hotdogs?
Stop eating the hot dogs, two is enough.
Gain wings or gain extra pair of arms?
wings would be cool but hard to beat extra arms
two heroes or one destiny?
given the name of this Im suprised this hasnt been pulled out yet
“I desire only one noble destiny!”
Heat resistance or cold resistance?
As a resident of the midwest, Im already used to cold, so I choose heat so long as it cancels the humidity too.
Also not needing pot holders or waiting on drinks to cool would be pretty cool
Blind or deaf?
Deaf, because I could still do most everything as normal without sound.
More articulated action figures, or more use of diecast parts and fabrics?
More articulation. Diecast would be nice, but I feel like the Fabric would wear out quickly.
Bionicle exists, but Lego doesn’t make anything else, or Lego exists but never made Bionicle?