the issue with LVT is in a market where there aren't enough sales to properly value the price of land itself. It does seem to be a pretty good solution if you don't have stagnant market.
https://www.zillow.com/homedetails/3304-Gillenwater-Dr-Knoxv...
Sold in 2021 for $190K. Tax assessment in 2020 was $111K; in 2021 was $28K; in 2022 was $50K. The assessed value has no obvious tight relationship to the market value.
My insurance limits are distinct and negotiated between me and the insurance company, based on the cost to rebuild, which is at best loosely correlated to the current value of the improvements.