There's the obvious issue that the primary account holder is still responsible for the authorized user's charges, but there's
a less obvious downside that being added as an authorized user can work against you when issuers look at how many new accounts you have opened in the past two years.
Not exact matches
Beyond this
obvious, albeit
less tangible,
downside, such «artificial twilight» can also be detrimental to human health by interfering with circadian rhythms — which govern our sleeping cycles and other physiological processes.
An
obvious downside is that these policies cause
less funding to be available for all other districts.
This unwavering willingness to keep true to the form of the original release does also carry some
obvious, and far
less excusable
downsides.