I’m all for keeping it at the MCG because of tradition.MCG probably not available for the grand final, but don't worry! There are other stadia in Melbourne
Gillon McLachlan reveals Marvel Stadium is in contention to host AFL Grand Final
AFL chief executive Gillon McLachlan has conceded the 2020 AFL Grand Final may not take place at the MCG as per tradition.www.news.com.au
But if the G is unavailable then there is no reason to keep it in Melbourne, particularly given the chance (albeit slim) that crowds may be allowed in other states.