I believe the basic format for using ‘and’ is: “I believe X is good, and it could be even better if you did Y”.
That’s a useful template and in some cases the advice goes as far as to explicitly advocate just replacing ‘but’ with ‘and’ even when it is barely grammatical. This may vary somewhat with the audience and I believe the claim that most typical humans will either not notice or care about the improved tone than the impaired syntax. Mind you the particularly logically minded will also not mind the arbitrary change since ‘and’ does technically fit correctly in every case that ‘but’ fits, albeit with rather different connotations.
Note, that I did notice the change. I do think that to facilitate proper understanding of a sentence, ‘but’ should be used slightly differently from ‘and’, even if both are technically correct.
That’s a useful template and in some cases the advice goes as far as to explicitly advocate just replacing ‘but’ with ‘and’ even when it is barely grammatical. This may vary somewhat with the audience and I believe the claim that most typical humans will either not notice or care about the improved tone than the impaired syntax. Mind you the particularly logically minded will also not mind the arbitrary change since ‘and’ does technically fit correctly in every case that ‘but’ fits, albeit with rather different connotations.
Note, that I did notice the change. I do think that to facilitate proper understanding of a sentence, ‘but’ should be used slightly differently from ‘and’, even if both are technically correct.