Is BLE audio and LC3 and LC3plus the same?

I'm 19 and I've been trying out a bunch of IEMs and landed on the Mangird Xenns Top, specifically for gaming. I saved my own money and bought the 660S in 2018 and tried the Audeze Maxwell but headphones are uncomfortable for me; I've also decided wireless is superior for my needs. I've been trying some way to make my IEMs wireless WITH LOW LATENCY and decided on either a tiny/cheap UHF IEM device, TWS adapters, or engineering "gaming earphones" like the JBL Quantum TWS Air that have a wireless dongle for sub-20ms latency for my needs. I know to use a low latency transmission protocol you need a separate dongle if you don't have a motherboard that comes with the extra quirks.

I've found the KZ AZ20's which are TWS adapters that support 384kbps data transfer, "CD Lossless and high-resolution audio LEAudio" and "Kalimba™ audio DSPs" that are supposed to support the LC3 transmission protocol. Do they support the LC3plus protocol by extension? Honestly I don't know what I'm doing but my goal is to make my IEMs wireless with a low latency solution.

Why haven't companies made a TWS adapter with more than 5+ hours of use time, an AK4332 DAC (TWS-only DAC), using the Qualcomm QCC5171/81 chipset (Newest TWS Chipset), and with the LC3plus transmission protocol (only sub-20 ms latency bluetooth solution) yet!? If there was, I would never touch headphones again.