this garbage still alive? LOL
This 'garbage' will be the standardized IOT trust layer in a few years, and you will be still here crying at every project not in your pocket.
Get rekt. Idiot.
- I hear such slogans since some years... ...from the beginning. David said before the bitfinex start, IOTA will be in the top five crypto's up to the end of that year... It wasn't reached - never.
- IoT? I needed a well heavy video-card in 2016 to do a transaction at a very low transaction count... The most transactions was spams.
- I wrote the first explorer for the Tangle in a night - nobody touched, what is happening on the Tangle, everybody talked about a possible attack, but only the algo was buggy - ((and today IOTA has many issues also))
- 32 bit CPU's you can forget with IOTA.
- If you don't use fees, it exists many possible attack against the IOTA net.
- If somebody needs a real IoT product (of course not for 32 bit crypto's) to communicate without fee it can choose GUN.DB, I think. It is a small, but a quality js code to communicate through cloud well between nodes.
- Obyte is MORE better, and with Obyte you can already use DAG with Autonomous Agents, Chat Bots, ... Obyte can be a real trust layer for IoT
TODAY... ( It it is no coincidence that Bosch is listed on Obyte as
Verified Asset Issuer, and official supports Obyte with DAG controlling network nodes, with witnesses ... )

Chrysalis update and coordicide will fix some of the problems you're talking about to comply to current industry requests.
Such as binary for the time being, more lightweight, smart contracts on 1st layer, UTXO and sharding.
OByte will not make it in the end just because it has fees.
IOTA is still way ahead in DAG research led by Serguei Popov. OMG standardization expected by EOY.
Do your research. Things change over time, it's not the same as in 2017.