I couldn't agree more, as the feature would be useful to some other customer as well.
Will do my best to get this idea into the next round of Product development discussion.
However, the solution to your problem, at present, could be adding a color to your text column or uploading an transparent image behind the title/paragraph. The latter one will make it readable, while tastefully highlighting the key points.
See the screenshots below:
Option 1: When used transparent image
Option 2: When used 'Color' tools