I used Freshly for 6-8 months. This is not a meal kit, but freshly prepared meals that arrived packed in ice. The menus rotate on a weekly basis and a 5 week schedule (if I remember correctly); but it is still repetitive. After a few cycles through the menus, I found that there were fewer and fewer dishes that I enjoyed, so would just purchase multiples of few items that I truly liked. Many of the dishes tended to be a little too spicy to my tastes.
It was convenient, but ultimately I cancelled because I grew tired of the menu and the meals were going to waste, because I found excuses to get tack out instead. Most of the packaging is easily recyclable. it arrives in a card board box insulted with material made from recycled jeans that is supposedly biodegradable. The meals are package in plastic trays similar to a frozen dinner. However, the ice packs often seemed inadequate, Several times they were completely melted and the meals were warm. Although the company refunded the money, it does leave you scramblingto replace the meals for the coming week.
I also used this company for several months
https://www.whatacrockmeals.com/
These are freshly prepared entrees that arrive frozen that you reheat in a slow cooker. Again, many of the dishes were too spicy so my choices became limited.