However, his own views were much stronger.
"There's so many rorts and rip-offs with pokies and people are all self-appointed that run them. I think that's why people are down on them."
There are about 50 self-appointed trusts administering pokie machine proceeds.
Mr Macpherson also felt some trusts were wasting money on directors' fees and administration or competing with other trusts to secure pokie venues, when that money could be put back into the community.
Research also showed that funds were not distributed proportionately with sports and racing receiving more than half of the grants between 2006 and 2012, followed by 20 per cent to other community groups and 10 per cent to education.
Councillor Roger Hennebry said his previous experience running the Waikato FC National League was that it was impossible for some groups to access local money.
"It appeared to me these people in the trusts already had their pet projects. There always seemed to be money going to rugby and not much elsewhere. I think under this new regime we would see more balance."
While Hamilton mayor Julie Hardaker and councillor Peter Bos supported the overall submission, they felt the trusts should continue administering the funds.
Ms Hardaker felt confident the proposed bill would address issues of fairness as more money would have to be granted to the local community.
"Certainly in the past sport has received a lot of contribution from the pokie trust but my observation over the last couple of years is there is a trend moving against that. And I would certainly be more supportive of a more broad-based community approach of distribution as opposed to a specific sport focus," Ms Hardaker said.
Pub Charity chief executive Martin Cheer said Hamilton City Council's submission was the first of about eight he'd seen from local government that supported the bill.
His trust, one of the largest in the country, supported tightening the current regulations in line with the Pub Charity's own policy which required money earned in the community to be given back to the same community and spread across a wide range of applicants.
"At the moment you can drive a truck through the regulations and some take the opportunity to do that. I believe individual performance is a fault, but the system isn't."
WHO GETS WHAT
Where the pokie money goes:
* Sports and racing - 52.72 per cent
* Community - 19.99 per cent
* Education - 10.42 per cent
* Emergency services - 6.32 per cent
* Arts - 3.78 per cent
* Health - 3.74 per cent
* Local government - 1.47 per cent
* Maori - 1.03 per cent
* Faith based - 0.53 per cent
Source: Problem Gambling Foundation, data collected between 2006 and 2012.