As Sidhujag noted, if you plan to fundamentally modify generation and distribution then need to start anew. ~14bn existing supply so perception & economics of a change won't fly otherwise:

1) Would look dodgy.

2) Wouldn't make sense to expect fundamental change. Already constant generation = falling rate of supply growth as a percentage of total per period. Simply adjusting that lower means very little at this point (relatively tiny numerator/relatively huge denominator).

3) If you do it anyway and maintain current framework, need to recognise that price is basically pegged to an implied monetary measure of work via distribution. This is primarily a quality/community/enthusiasm/acceptance problem, not a technical problem.

i.e. DVC/BTC currently = Implied $ value of a share/(DVC per share/(BTC/USD)). Getting DVC/BTC higher requires increasing $ value of a share and/or lowering DVC per share.

4) If you do it anyway and maintain a [different] generation/distribution framework you need to seriously consider how you'll overcome (3) and how legacy supply and perception will feed into mechanics and assumptions about the future.