You might be right, but I still want the option to use the original sound effects. I cannot say which I will prefer until I try them both. It should be very easy to simply make two .ips patches available. Please do that.
How so? This game will be even more of a new game with new sound effects, and less of a hack. I love hacks that feel like a new entry in the series of the hacked game.
Secondly, if patches were to be made for every single person that doesn't like a certain aspect of the game, poor Grimlock will have no time for himself anymore

'I don't like the heavy gravity, please make a lower gravity patch'
'Shitty music. I want a patch that reinserts the original Metroid music'
'Please, PLEASE, could you please make a patch that gives you the Wall Jump ability from the start?'
'Please, PLEASE, could you please make a patch that removes the Wall Jump ability from the game?'