OK, I'm going to weigh in because there's a lot of conspiracy theory **** going on out there.
The street HAS to be shut down. Went to an Alamo preservation workshop last year and they said they put a black fabric like a tablecloth on the floor by the walls every day and they collect a ton of debris that is being literally shaken off from the walls.
The repairs done to the walls in the 60s used Portland Cement, which doesn't breathe and traps in air and moisture. The air conditioning put in around the same time also increases humidity. The alamo is crumbling.
So far, so good. The repairs to the building are a must. Beyond that, everything is negotiable. The plans are not set in stone and are going to be adjusted based on citizen impact. It's important to know that this is a STATE, not a CITY project. Although the two will work together, the Texas Land Office, which is now and will for the near future be run by Republicans, owns the Alamo. The City owns the surrounding streets, etc.
The glass walls you see in the first mockup were universally derided. They're not out, but they're probably not going to happen. There are some who want to rebuild the walls, but that's a destructive process and you might actually destroy old foundations of the walls to create new walls. The glass walls were conceived as a compromise. But, as I said, no one likes it.
The Cenotaph should be moved. It's a monument that is no more contextual in its current location than it would be 10 feet, 20 feet or 500 feet over. There are a number of sites where they might move it. One, just outside the footprint of the fort/mission, is believed to be where the Alamo defender bodies were burned. That would be the logical spot. You would still be able to see it from inside the Alamo, but you could imagine the battle without having a big ***** sticking up in the middle of the fort.
People have been going nuts over this ever since the Alamo got a UNESCO heritage designation. You have people saying the UN is taking over the Alamo. No. All UNESCO does is say you can't tear it down. Frankly, if there's anybody out there who thinks the Alamo needs to be torn down, then they're Stalin/Hitler rolled into one and I don't care what they think anyway.
This is a deliberative project. There are good things and bad things and things that are in between. It needs input, so plug in, but don't go jumping on a bandwagon unless you actually study the wagon and figure out if it's going in the right place.