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ADS131M04: Asking ADC for Bridge measurement

Part Number: ADS131M04

Tool/software:

I am asking again because the question i wrote using 'A a related question' was not answered.

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I am inquiring as follow,

1. I was planning to use ADS131M04 ADC for data processing under following condition and picture.

       - RTD PT100 6ch, Wheatstone bridge circuit

       - 4~20mA 4ch

I referred to the 'A Basic Guide to Bridge Measurements' section in the 'Technical documentation' for the design. however, i saw comments by Bryan and would like to understand the specific reason behind his comments.

https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1338699/ads131m02-bridge-type-pressure-sensor-application/5098376?tisearch=e2e-sitesearch&keymatch=ADS131M04%20%20bridge%20measurement#5098376

2. Which ADC is suitable for using 6 channels of 3-wire RTD? Can you suggest a low-cost part that can be implemented for this purpose?