Migrating pools is a faulty scenario, but it has happened in the past and it fragments liquidity as it forces the users to move the funds to newer pools.
In general this is a tedious and inefficient process that should be avoided.
A possibility to address this is to have a built-in mechanism that allows automatic liquidity migration to newer pools. There are a lot of nuances to be discussed, such as what are the guarantees given to users, liabilities for governance?, how to actually do it in case it makes sense to proceed.
Migrating pools is a faulty scenario, but it has happened in the past and it fragments liquidity as it forces the users to move the funds to newer pools.
In general this is a tedious and inefficient process that should be avoided.
A possibility to address this is to have a built-in mechanism that allows automatic liquidity migration to newer pools. There are a lot of nuances to be discussed, such as what are the guarantees given to users, liabilities for governance?, how to actually do it in case it makes sense to proceed.