There was a big impact back in the spring of 2020, when many countries went into some sort of lockdown mode. This led to a huge surge in volume in online poker. However as restrictions were lifted, it quickly crashed back to normal again. And even though many countries have again imposed some kind of restrictions during this winter, it has not led to another major boom. Volume is somewhat higher right now than january 2020, but its only something like 10-20%.