Suspension... Next Step?

Hey Guys,

I'm very novice level when it comes to suspension components, so I look to y'all for advice.
I know there's a ton of posts and info about stuff, but it all seems overwhelming and goes over my head.

I currently have a Stage 4 ICON Set Up on my 3rd Gen...

EXT TRAVEL 2.5 VS RR COILOVER KIT
TUBULAR UCA DJ KIT
1.5″

$190 Supreme Suspensions - 1.5"-2" Rear Add-A-Leaf Lift Kit for 1995-2023 Toyota Tacoma - 21.5" Short AAL Set with Isolator Pads and Square Bend U-Bolts

ADD-A-LEAF KIT
0-1.5″ REAR 2.0 VS RR

I offroad a lot and am doing a Pre-Runner build. I would love to eventually do a LT set up, but that's a LOT of money and maintenance, so I'm looking to see what I can upgrade or add on that would help me eat up those whoops better.

I know some people talk about switching from AAL to the RXT leaf pack...
I know ICON has an S2 Secondary Shock package now, but I don't know if that is worth it.
I'd also love to get some TC LCAs too.

I love the ICON set up a lot, but the only thing I don't like is that it feels like the back end bucks pretty good. I know some people put sand bags and stuff to load the rear, but I was wondering if there was another way to fix this or if the RXT leaf would help this.

Any help is appreciated, thanks!