We knew it was coming, but thank god the shipping containers are going. Good riddance. Not only were they ugly and unpopular, but they didn't look like they fit the stadium. Like an ugly patch on a pair of jeans. Always the most embarrassing when they'd show it on tv.
The focus on improving the experience in the upper deck areas should be good for getting people to games. Right now, tickets are expensive so people want to sit in the upper deck where it's cheaper, but the upper deck doesn't have the food options or fun vibe that the lower bowl has. Bars, community spaces, and better sightlines from the concourse should really improve the upper deck experience and will hopefully get more fans into the stadium.
Lastly, we as fans won't benefit from this, but upgrading the clubhouse and kitchen/training areas for the players will be huge for the team.