Change it to a gigabyte on everyone's (not just one) bitcoin core version.
giagabytes.. dont be a loony.. stick to rational and reasonable numbers
the community are saying 8mb are safe.. but compromised to 2mb just to settle the argument december 2015. which the community thought they had settled when core announced segwit mid 2016 and dynamic blocks mid2017..(december2015 consensus roundtable and roadmap)
core have even mid 2016 said 4mb is safe. and cough/facepalm unofficially said they havnt agreed but will do a change to the base block size
but even now refuse to actually raise their base block above 1mb and have no signs of actually doing real base block dynamic sizes beginning at 2mb ...
so everyone is stuck at 1mb fixed base block