It's perfectly fine. Just go through the naturalization process that is available to you, swear allegiance to the Queen and you can have your say in the country's future.
Being a citizen is more than being a tax payer or generating wealth.
Isn’t it absurd that as someone who lives somewhere and pay their taxes you can’t have a say on local politics, just because you don’t have a piece of paper that says you have the right nationality? As a French I can live 10 years outside of the country and still vote for the mayor of Paris. You don’t even need to live in Europe to vote for European elections if you have that paper that says you’re “French”.
Being a citizen is more than being a tax payer or generating wealth.