But... that's exactly the kind of thing I'm referring to.
You're blanket replacing chunks of code without actually considering the context of each one.
Personally - I still have mixed feelings about it. The Hyatt Regency walkway was literally one of the examples brought up in my engineering classes about the risks of doing "simple pattern changes". I'm not referencing it out of thin air...
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Havens Steel Company had manufactured the rods, and the company objected that the whole rod below the fourth floor would have to be threaded in order to screw on the nuts to hold the fourth-floor walkway in place. These threads would be subject to damage as the fourth-floor structure was hoisted into place. Havens Steel proposed that two separate and offset sets of rods be used: the first set suspending the fourth-floor walkway from the ceiling, and the second set suspending the second-floor walkway from the fourth-floor walkway.[22]
This design change would be fatal. In the original design, the beams of the fourth-floor walkway had to support the weight of the fourth-floor walkway, with the weight of the second-floor walkway supported completely by the rods. In the revised design, however, the fourth-floor beams supported both the fourth- and second-floor walkways, but were strong enough for 30% of that load.
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Just use a different pattern? In this case, the steel company also believed it was a quick pattern improvement... they avoided a complex installation issue with threaded rods. Too bad it killed some 114 people.