Yep. Within the SNP membership and voter base, you have people from various positions on the political spectrum unified under the banner of Scottish Independence.
Once that is achieved, there will be no reason for them to club together anymore.
All of the branch office parties whose only policy is stopping independence would hopefully f**k off and allow some credible and legitimate parties to emerge with actual visions of how to take an independent Scotland forward. Apart from the Tories, they can all f**k off. I bet a Conservative Party in an independent Scotland would spend an eternity campaigning for a referendum on rejoining the UK.