As @jpkeisala already has written, I think this depends a lot on the project or customer. I am maybe not an expert for CMS, but I guess it also depends a lot on the possible options regarding CMS. If you know the requirements and know which systems can be a good choice, while there will not be much custom development, it can work quite well.
Maybe if you now compare this to CRM (sorry, if this is not a good comparison), I have experienced, that mixing "built-in" features to make customization (low-code or no-code approaches) with custom development (programming UI or server-side) can add unnecessary complexity. Coming back to this topic, choosing a system should happen with knowledge about planned extensions or custom changes to avoid issues because of a bad choice. Maybe it is better to focus on development without such CMS and keep some flexibility. I know this is more about what CMS to choose and not if it should be chosen, but maybe somebody wants to share some similar experience.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
As @jpkeisala already has written, I think this depends a lot on the project or customer. I am maybe not an expert for CMS, but I guess it also depends a lot on the possible options regarding CMS. If you know the requirements and know which systems can be a good choice, while there will not be much custom development, it can work quite well.
Maybe if you now compare this to CRM (sorry, if this is not a good comparison), I have experienced, that mixing "built-in" features to make customization (low-code or no-code approaches) with custom development (programming UI or server-side) can add unnecessary complexity. Coming back to this topic, choosing a system should happen with knowledge about planned extensions or custom changes to avoid issues because of a bad choice. Maybe it is better to focus on development without such CMS and keep some flexibility. I know this is more about what CMS to choose and not if it should be chosen, but maybe somebody wants to share some similar experience.