Freeze Dried Food: A Game-Changer or Overhyped?

Hello fellow food enthusiasts,
I wanted to gather your thoughts and experiences on freeze-dried food. Lately, there has been a lot of buzz surrounding this food preservation method, claiming that it retains the taste, texture, and nutritional value of the original food while providing convenience and long shelf life.
I'm curious to know if any of you have tried freeze-dried food and what your impressions were. Are there any specific brands or products you would recommend? Did it meet your expectations in terms of taste and texture?
Moreover, I'd like to discuss the practicality of freeze-dried food. Is it truly a viable option for emergency preparedness, outdoor activities like camping or backpacking, or even for everyday use? Are there any downsides or limitations to consider?
Furthermore, I'm interested in the nutritional aspect. Are there any studies or information available on how freeze-drying affects the nutritional value of food? Does it retain most of the vitamins, minerals, and other essential nutrients?
Lastly, let's explore the economic side of freeze-dried food. Is it cost-effective compared to traditional food options? Do you find it worth the investment, considering the convenience and extended shelf life it offers?
Please share your thoughts, experiences, and any additional information you may have on freeze-dried food. Let's have an engaging discussion and uncover the pros and cons of this increasingly popular food preservation method.
Looking forward to hearing your insights!