Why wonder what my attitude would be with lower limit? Default limit is 8192 and it's OK for use case exemplified by entr and you can easily change it.
IMO, You need several sets of limits: standard limits posted to the consumer, engineering limits posted to the techie/maintenance guy/developer/etc, and actual limits.... each of those is comfortably beyond the others. Know the actual limit, but design well under that if at all possible, because the system will be misused.
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